Utilizing acceleration information for precision landing of unmanned aerial vehicles

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United States of America Patent

PATENT NO 9448562
SERIAL NO

14829226

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Abstract

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Systems and methods disclosed utilize acceleration information in landing an unmanned aerial vehicle. In particular, one or more embodiments include methods and systems that determine a UAV is landing, identify an acceleration spike relative to the UAV, and modify operation of the UAV while landing based on the acceleration spike. For example, in one or more embodiment, systems and methods identify an acceleration spike, compare the acceleration spike to a pattern indicative of contact with another object, and reduce the rate of rotation of rotors utilized by the UAV for flight based on the comparison of the acceleration spike to the pattern.

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Patent Owner(s)

Patent OwnerAddress
SKYCATCH INC424 9TH STREET SAN FRANCISCO CA 94103

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Stephan San Francisco, US 2 56
Sirang, Behrooze San Francisco, US 5 220

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